Chair



FIG. 1 is a front perspective view of a first embodiment of a chair showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a side view, the opposite side being a mirror image thereof;

FIG. 4 is a perspective view of a second embodiment showing my new design;

FIG. 5 is front view of the second embodiment; and,

FIG. 6 is a side view of the second embodiment, the opposite side being a mirror image thereof. 

The ornamental design for a chair, as shown and described. 